I wish the police here carried guns, and were allowed to shoot criminals without themselves getting in trouble. We are so soft in this country and everyone knows it.
As for corruption, a friend of mine was send to jail for 12 months 2 years ago, his crime? He lost control of his car. Yes it was silly of him but he wasn't speeding, he went around a corner too fast for his old Mondeo to handle, and he hit someone in the road and broke their leg. He was a complete wreck afterwards as he felt so bad over what was basically an accident.
Amir Khan goes through a Red light, on the wrong side of the Road, and hits someone - breaks their leg. What does he get (being a famous boxer)? Nothing.